@Override
public Integrator reduce(CallableBaseState state, Integrator integrator) {
// update counts
integrator.counts[state.getState().ordinal()]++;
if (outputFormat == OutputFormat.STATE_PER_BASE) {
out.println(state.toString());
}
// format is integrating
if (integrator.state == null) integrator.state = state;
else if (state.getLocation().getStart() != integrator.state.getLocation().getStop() + 1
|| integrator.state.changingState(state.getState())) {
out.println(integrator.state.toString());
integrator.state = state;
} else {
integrator.state.update(state.getLocation());
}
return integrator;
}
/**
* Get result.
*
* @return result
*/
@Override
public String getResult() {
final List<String> result = new ArrayList<String>();
for (final String t : value) {
final String token = t.trim();
// Pieces which are surrounded with braces are extension points.
if (token.startsWith("{") && token.endsWith("}")) {
final String extension = token.substring(1, token.length() - 1);
final String extensionInputs = Integrator.getValue(featureTable, extension);
if (extensionInputs != null) {
result.add(extensionInputs);
}
} else {
result.add(token);
}
}
if (!result.isEmpty()) {
return StringUtils.join(result, ",");
} else {
return "";
}
}